F18/100
East Berlin Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 4,971 residents · Pennsylvania
What's In East Berlin's Tap Water?
1
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | < 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Violation related to Consumer Confidence Report
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2025 – January 31, 2025Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2021 – September 20, 2021Enforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
EAST BERLIN AREA JOINT AUTH
Population Served
1,750
Water Source
Groundwater
System ID
PA7010003
LAKE MEADE MUNI AUTH
Population Served
3,221
Water Source
Groundwater
System ID
PA7010036
Frequently Asked Questions About East Berlin Water
Is East Berlin tap water safe to drink?
East Berlin, Pennsylvania tap water receives a grade of F (18/100), which is considered failing. 2 contaminant(s) exceed EPA maximum contaminant levels and 210 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in East Berlin's water?
Of the 2 contaminants tested in East Berlin's water supply, the most notable include Copper (90th percentile), Lead (90th percentile). 2 contaminant(s) exceed EPA legal limits (MCLs). 2 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does East Berlin have any water quality violations?
Yes, East Berlin has 210 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, Other, MCL. 5 of these are health-based violations, which are the most serious category.
Do I need a water filter in East Berlin?
Based on EPA data, using a water filter in East Berlin is recommended. 2 contaminant(s) exceed legal limits. An NSF-certified filter — such as a reverse osmosis or activated carbon system — can effectively reduce many common contaminants. Choose a filter certified to remove the specific contaminants found in your area.
Where does East Berlin's tap water come from?
East Berlin's drinking water is sourced from groundwater and supplied by EAST BERLIN AREA JOINT AUTH and 1 other water system(s). The system serves approximately 4,971 people. Groundwater is pumped from underground aquifers, which often provides natural filtration.
How often is East Berlin's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. East Berlin's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does East Berlin's water compare to other cities in Pennsylvania?
East Berlin's water quality score of 18/100 earns a grade of F, which is considered failing. This is a concerning score that suggests significant water quality issues. Visit our Pennsylvania state page to see how all cities in the state compare.
What should I do if I'm concerned about East Berlin's water quality?
If you have concerns about East Berlin's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (EAST BERLIN AREA JOINT AUTH) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.